1 Reply Latest reply: Jan 22, 2013 11:59 AM by Linc Davis
ralphfrometampes Level 1 (0 points)

Upgrading OS from 10.6.8 to OS X Mountain lion failed although  all requirements are right.Error message: Os x cannot be installed on this disk Macintosh HD because a recovery system can't be created

How to fix it ?

Thanks for help

MacBook Pro, Mac OS X (10.6.8)